Abstract:
On the basis of a conservative numerical method the simulations of a viscous heat conductive gas flow inside diffusor part of a spatial axisymmetrical nozzle with slanting exit
section and partial overlapping of critical section are carried out. The calculations are
spent in a wide range of change of the parameters that have an influence on character and
structure of the flow. The researches of influence of area size of the of critical section and
pressure in confusor part on flow parameters in diffusor nozzle part, position of a separation of flow, and also on the longitudinal and cross-section forces operating on an internal part of the nozzle are studied. The distributions of the parameters of a flow in the
nozzle are resulted. The calculations are executed on the basis of the parallel algorithms
that are realized on the computer system of cluster architecture.
Citation:
A. V. Babakov, A. V. Beloshitskiy, V. I. Gaydaenko, A. A. Dyadkin, “Simulation of the spatial flow in axisymmetrical nozzle with nonsymmetrical critical and exit sections”, Mat. Model., 30:11 (2018), 13–26; Math. Models Comput. Simul., 11:3 (2019), 457–468
\Bibitem{BabBelGay18}
\by A.~V.~Babakov, A.~V.~Beloshitskiy, V.~I.~Gaydaenko, A.~A.~Dyadkin
\paper Simulation of the spatial flow in axisymmetrical nozzle with nonsymmetrical critical and exit sections
\jour Mat. Model.
\yr 2018
\vol 30
\issue 11
\pages 13--26
\mathnet{http://mi.mathnet.ru/mm4015}
\transl
\jour Math. Models Comput. Simul.
\yr 2019
\vol 11
\issue 3
\pages 457--468
\crossref{https://doi.org/10.1134/S2070048219030050}
Linking options:
https://www.mathnet.ru/eng/mm4015
https://www.mathnet.ru/eng/mm/v30/i11/p13
This publication is cited in the following 1 articles:
A. V. Babakov, “Modelirovanie nestatsionarnoi struktury potoka okolo spuskaemogo apparata v usloviyakh marsianskoi atmosfery”, Kompyuternye issledovaniya i modelirovanie, 14:4 (2022), 701–714
Citation in format AMSBIB
Contact us: